Re: LLVM "continuous" coverage profiling hack^Wpatch
Date: Mon, 12 Oct 2026 19:45:59 UTC
-------- Adrian Chadd writes: > On Mon, 12 Oct 2026 at 12:16, Poul-Henning Kamp <phk@phk.freebsd.dk> wrote: > > > INTRO: > > ====== > > > > Coverage profiling is where the compiler adds counters in the code so > > one can tell which bits got executed how many times. > > > > > > > oh this is neat! I wonder how we should run this up the flagpole at LLVM > land? By all means! Maybe point out to them that the mmap(2) would work on any OS with a working mmap(2) ? -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.